IiNet Limited is one of the largest internet providers in Australia which was founded in 1993 by Michael Malone and Michael O’Reilly and were the first ISP in Australia to offer TCP/IP internet access and by 2011, they became one of the largest customer base ISP providers with over 1.3 million customers. It was acquired by TPG Telecom in September 2015 for $1.56 billion. iiNet Limited provides Broadband, Dialup, Telephony and VoIP.